Here's a question I can't seem to answer. I came up with a scenario in my
head, and now I can't find a solution.
Example: I have a dual homed network via BGP. I have ISP 1 and they give me
209.21.220.1/20 for use, and ISP gives me 199.33.23.1/21. Say I use the
209.x.x.x for my web servers, mai
AFAIK, they couldn't. In this case you would have to apply for your own
independent range of addresses and ISP1 and ISP2 would have to advertise
these routes for you. In this case you would use communities, med, as_path
prepend and other stuff to influence the incoming traffic.
""Steven A. Ridder
In this scenario it wouldn't matter who assigned the addresses to you.
You will be advertising those addresses via BGP to both ISPs, who in
turn should propagate those advertisements. I believe there are
situations where ISP2 would need some sort of verification from ISP1
that it's okay to adver
If you don't advertise reachability, you aren't reachable. You should
however be able to get one ISP to allow the other to route its
space. Otherwise, you're looking at getting some PI space, multihoming to
the same ISP, or using some load balancing tools to handle things via dns.
Pete
At
3:36 PM
To: cisco
Cc: lafraia
Subject: Re: BGP question [7:43163]
AFAIK, they couldn't. In this case you would have to apply for your own
independent range of addresses and ISP1 and ISP2 would have to advertise
these routes for you. In this case you would use communities, med,
as_path
prepend and
ehalf Of
Steven A. Ridder
Sent: Thursday, May 02, 2002 4:28 PM
To: [EMAIL PROTECTED]
Subject: BGP question [7:43163]
Here's a question I can't seem to answer. I came up with a scenario in
my
head, and now I can't find a solution.
Example: I have a dual homed network via BGP. I hav
Customer needs to get their own AS.
Daniel Ladrach
CCNA, CCNP
WorldCom
> -Original Message-
> From: Junkie [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, May 02, 2002 9:48 PM
> To: [EMAIL PROTECTED]
> Subject: RE: BGP question [7:43163]
>
>
> You shouldn
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